diff options
Diffstat (limited to 'ecomp-sdk-app/src/main/java/org/openecomp/policy/controller/DecisionPolicyController.java')
-rw-r--r-- | ecomp-sdk-app/src/main/java/org/openecomp/policy/controller/DecisionPolicyController.java | 507 |
1 files changed, 0 insertions, 507 deletions
diff --git a/ecomp-sdk-app/src/main/java/org/openecomp/policy/controller/DecisionPolicyController.java b/ecomp-sdk-app/src/main/java/org/openecomp/policy/controller/DecisionPolicyController.java deleted file mode 100644 index 20cde7f43..000000000 --- a/ecomp-sdk-app/src/main/java/org/openecomp/policy/controller/DecisionPolicyController.java +++ /dev/null @@ -1,507 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ECOMP Policy Engine - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.policy.controller; - - -import java.io.File; -import java.io.IOException; -import java.io.PrintWriter; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.LinkedHashMap; -import java.util.LinkedList; -import java.util.List; -import java.util.Map; -import java.util.UUID; - -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.xml.bind.JAXBElement; - -import org.json.JSONObject; -import org.openecomp.policy.adapter.PolicyAdapter; -import org.openecomp.policy.admin.PolicyNotificationMail; -import org.openecomp.policy.admin.RESTfulPAPEngine; -import org.openecomp.policy.dao.PolicyVersionDao; -import org.openecomp.policy.dao.RuleAlgorithmsDao; -import org.openecomp.policy.dao.WatchPolicyNotificationDao; -import org.openecomp.policy.elk.client.PolicyElasticSearchController; -import org.openecomp.policy.rest.jpa.PolicyVersion; -import org.openecomp.policy.rest.jpa.RuleAlgorithms; -import org.openecomp.portalsdk.core.controller.RestrictedBaseController; -import org.openecomp.portalsdk.core.web.support.UserUtils; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Controller; -import org.springframework.web.bind.annotation.RequestMapping; -import org.springframework.web.servlet.ModelAndView; - -import org.openecomp.policy.common.logging.flexlogger.FlexLogger; -import org.openecomp.policy.common.logging.flexlogger.Logger; - -import com.att.research.xacml.api.XACML3; -import org.openecomp.policy.xacml.util.XACMLPolicyScanner; -import com.fasterxml.jackson.databind.DeserializationFeature; -import com.fasterxml.jackson.databind.JsonNode; -import com.fasterxml.jackson.databind.ObjectMapper; -import com.google.common.base.Joiner; - -import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.ApplyType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.ConditionType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.EffectType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.VariableDefinitionType; -import oasis.names.tc.xacml._3_0.core.schema.wd_17.VariableReferenceType; - -@Controller -@RequestMapping("/") -public class DecisionPolicyController extends RestrictedBaseController { - private static final Logger logger = FlexLogger.getLogger(DecisionPolicyController.class); - - private static RuleAlgorithmsDao ruleAlgorithmsDao; - private static PolicyVersionDao policyVersionDao; - private static WatchPolicyNotificationDao policyNotificationDao; - - @Autowired - private DecisionPolicyController(RuleAlgorithmsDao ruleAlgorithmsDao, PolicyVersionDao policyVersionDao, WatchPolicyNotificationDao policyNotificationDao){ - DecisionPolicyController.policyVersionDao = policyVersionDao; - DecisionPolicyController.ruleAlgorithmsDao = ruleAlgorithmsDao; - DecisionPolicyController.policyNotificationDao = policyNotificationDao; - } - - public DecisionPolicyController(){} - - protected PolicyAdapter policyAdapter = null; - private static String ruleID = ""; - private ArrayList<Object> attributeList; - private ArrayList<Object> decisionList; - private ArrayList<Object> ruleAlgorithmList; - protected LinkedList<Integer> ruleAlgoirthmTracker; - public static final String FUNCTION_NOT = "urn:oasis:names:tc:xacml:1.0:function:not"; - - public String newPolicyID() { - return Joiner.on(':').skipNulls().join((PolicyController.getDomain().startsWith("urn") ? null: "urn"), - PolicyController.getDomain().replaceAll("[/\\\\.]", ":"), "xacml", "policy", "id", UUID.randomUUID()); - } - - @RequestMapping(value={"/policyController/save_DecisionPolicy.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST}) - public ModelAndView saveDecisionPolicy(HttpServletRequest request, HttpServletResponse response) throws Exception{ - try { - String userId = UserUtils.getUserIdFromCookie(request); - RESTfulPAPEngine engine = (RESTfulPAPEngine) PolicyController.getPapEngine(); - ObjectMapper mapper = new ObjectMapper(); - mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); - JsonNode root = mapper.readTree(request.getReader()); - PolicyAdapter policyData = (PolicyAdapter)mapper.readValue(root.get("policyData").get("policy").toString(), PolicyAdapter.class); - if(root.get("policyData").get("model").get("type").toString().replace("\"", "").equals("file")){ - policyData.isEditPolicy = true; - } - if(root.get("policyData").get("model").get("path").size() != 0){ - String dirName = ""; - for(int i = 0; i < root.get("policyData").get("model").get("path").size(); i++){ - dirName = dirName.replace("\"", "") + root.get("policyData").get("model").get("path").get(i).toString().replace("\"", "") + File.separator; - } - policyData.setDomainDir(dirName.substring(0, dirName.lastIndexOf(File.separator))); - }else{ - policyData.setDomainDir(root.get("policyData").get("model").get("name").toString().replace("\"", "")); - } - int version = 0; - int highestVersion = 0; - int descriptionVersion = 0; - //get the highest version of policy from policy version table. - //getting the sub scope domain where the policy is created or updated - String dbCheckPolicyName = policyData.getDomainDir() + File.separator + "Decision_" + policyData.getPolicyName(); - List<PolicyVersion> policyVersionList = policyVersionDao.getPolicyVersionEntityByName(dbCheckPolicyName); - if (policyVersionList.size() > 0) { - for(int i = 0; i < policyVersionList.size(); i++) { - PolicyVersion entityItem = policyVersionList.get(i); - if(entityItem.getPolicyName().equals(dbCheckPolicyName)){ - highestVersion = entityItem.getHigherVersion(); - } - } - } - if(highestVersion != 0){ - version = highestVersion; - descriptionVersion = highestVersion +1; - }else{ - version = 1; - descriptionVersion = 1; - } - - //set policy adapter values for Building JSON object containing policy data - String createdBy = ""; - String modifiedBy = userId; - if(descriptionVersion == 1){ - createdBy = userId; - }else{ - String policyName = PolicyController.getGitPath().toAbsolutePath().toString() + File.separator + policyData.getDomainDir() + File.separator + policyData.getOldPolicyFileName() + ".xml"; - File policyPath = new File(policyName); - try { - createdBy = XACMLPolicyScanner.getCreatedBy(policyPath.toPath()); - } catch (IOException e) { - createdBy = "guest"; - } - } - - policyData.setPolicyDescription(policyData.getPolicyDescription()+ "@CreatedBy:" +createdBy + "@CreatedBy:" + "@ModifiedBy:" +modifiedBy + "@ModifiedBy:"); - Map<String, String> successMap = new HashMap<String, String>(); - Map<String, String> attributeMap = new HashMap<String, String>(); - Map<String, String> settingsMap = new HashMap<String, String>(); - - List<String> dynamicRuleAlgorithmLabels = new LinkedList<String>(); - List<String> dynamicRuleAlgorithmCombo = new LinkedList<String>(); - List<String> dynamicRuleAlgorithmField1 = new LinkedList<String>(); - List<String> dynamicRuleAlgorithmField2 = new LinkedList<String>(); - List<Object> dynamicVariableList = new LinkedList<Object>(); - List<String> dataTypeList = new LinkedList<String>(); - - //set the Rule Combining Algorithm Id to be sent to PAP-REST via JSON - List<RuleAlgorithms> ruleAlgorithmsList = ruleAlgorithmsDao.getRuleAlgorithms(); - for (int i = 0; i < ruleAlgorithmsList.size(); i++) { - RuleAlgorithms a = ruleAlgorithmsList.get(i); - if (a.getXacmlId().equals(XACML3.ID_RULE_PERMIT_OVERRIDES.stringValue())) { - policyData.setRuleCombiningAlgId(a.getXacmlId()); - break; - } - } - - if(policyData.getAttributes().size() > 0){ - for(Object attribute : policyData.getAttributes()){ - if(attribute instanceof LinkedHashMap<?, ?>){ - String key = ((LinkedHashMap<?, ?>) attribute).get("option").toString(); - String value = ((LinkedHashMap<?, ?>) attribute).get("number").toString(); - attributeMap.put(key, value); - } - } - } - - if(policyData.getSettings().size() > 0){ - for(Object settingsData : policyData.getSettings()){ - if(settingsData instanceof LinkedHashMap<?, ?>){ - String key = ((LinkedHashMap<?, ?>) settingsData).get("option").toString(); - String value = ((LinkedHashMap<?, ?>) settingsData).get("number").toString(); - settingsMap.put(key, value); - } - } - } - - if(policyData.getRuleAlgorithmschoices().size() > 0){ - for(Object attribute : policyData.getRuleAlgorithmschoices()){ - if(attribute instanceof LinkedHashMap<?, ?>){ - String label = ((LinkedHashMap<?, ?>) attribute).get("id").toString(); - String key = ((LinkedHashMap<?, ?>) attribute).get("dynamicRuleAlgorithmField1").toString(); - String rule = ((LinkedHashMap<?, ?>) attribute).get("dynamicRuleAlgorithmCombo").toString(); - String value = ((LinkedHashMap<?, ?>) attribute).get("dynamicRuleAlgorithmField2").toString(); - dynamicRuleAlgorithmLabels.add(label); - dynamicRuleAlgorithmField1.add(key); - dynamicRuleAlgorithmCombo.add(rule); - dynamicRuleAlgorithmField2.add(value); - } - } - } - - policyData.setDynamicRuleAlgorithmLabels(dynamicRuleAlgorithmLabels); - policyData.setDynamicRuleAlgorithmCombo(dynamicRuleAlgorithmCombo); - policyData.setDynamicRuleAlgorithmField1(dynamicRuleAlgorithmField1); - policyData.setDynamicRuleAlgorithmField2(dynamicRuleAlgorithmField2); - policyData.setDynamicVariableList(dynamicVariableList); - policyData.setDynamicSettingsMap(settingsMap); - policyData.setDynamicFieldConfigAttributes(attributeMap); - policyData.setDataTypeList(dataTypeList); - if (policyData.isEditPolicy()){ - //increment the version and set in policyAdapter - policyData.setVersion(String.valueOf(version)); - policyData.setHighestVersion(version); - policyData.setPolicyID(this.newPolicyID()); - policyData.setRuleID(ruleID); - successMap = engine.updatePolicyRequest(policyData); - } else { - //send it for policy creation - policyData.setVersion(String.valueOf(version)); - policyData.setHighestVersion(version); - successMap = engine.createPolicyRequest(policyData); - - } - - if (successMap.containsKey("success")) { - // Add it into our tree - Path finalPolicyPath = null; - finalPolicyPath = Paths.get(successMap.get("success")); - PolicyElasticSearchController controller = new PolicyElasticSearchController(); - controller.updateElk(finalPolicyPath.toString()); - File file = finalPolicyPath.toFile(); - if(file != null){ - String policyName = file.toString(); - String removePath = policyName.substring(policyName.indexOf("repository")+11); - String removeXml = removePath.replace(".xml", ""); - String removeExtension = removeXml.substring(0, removeXml.indexOf(".")); - List<PolicyVersion> vesionList = policyVersionDao.getPolicyVersionEntityByName(removeExtension); - if (vesionList.size() > 0) { - for(int i = 0; i < vesionList.size(); i++) { - PolicyVersion entityItem = vesionList.get(i); - if(entityItem.getPolicyName().equals(removeExtension)){ - version = entityItem.getHigherVersion() +1; - entityItem.setActiveVersion(version); - entityItem.setHigherVersion(version); - entityItem.setModifiedBy(userId); - policyVersionDao.update(entityItem); - if(policyData.isEditPolicy){ - PolicyNotificationMail email = new PolicyNotificationMail(); - String mode = "EditPolicy"; - String policyNameForEmail = policyData.getDomainDir() + File.separator + policyData.getOldPolicyFileName() + ".xml"; - email.sendMail(entityItem, policyNameForEmail, mode, policyNotificationDao); - } - } - } - }else{ - PolicyVersion entityItem = new PolicyVersion(); - entityItem.setActiveVersion(version); - entityItem.setHigherVersion(version); - entityItem.setPolicyName(removeExtension); - entityItem.setCreatedBy(userId); - entityItem.setModifiedBy(userId); - policyVersionDao.Save(entityItem); - } - } - } - - response.setCharacterEncoding("UTF-8"); - response.setContentType("application / json"); - request.setCharacterEncoding("UTF-8"); - - PrintWriter out = response.getWriter(); - String responseString = mapper.writeValueAsString(successMap); - JSONObject j = new JSONObject("{policyData: " + responseString + "}"); - out.write(j.toString()); - return null; - } - catch (Exception e){ - response.setCharacterEncoding("UTF-8"); - request.setCharacterEncoding("UTF-8"); - PrintWriter out = response.getWriter(); - out.write(e.getMessage()); - } - return null; - } - - public void PrePopulateDecisionPolicyData(PolicyAdapter policyAdapter) { - attributeList = new ArrayList<Object>(); - decisionList = new ArrayList<Object>(); - ruleAlgorithmList = new ArrayList<Object>(); - if (policyAdapter.getPolicyData() instanceof PolicyType) { - Object policyData = policyAdapter.getPolicyData(); - PolicyType policy = (PolicyType) policyData; - policyAdapter.setOldPolicyFileName(policyAdapter.getPolicyName()); - String policyNameValue = policyAdapter.getPolicyName().substring(policyAdapter.getPolicyName().indexOf("_") + 1, policyAdapter.getPolicyName().lastIndexOf(".")); - policyAdapter.setPolicyName(policyNameValue); - String description = ""; - try{ - description = policy.getDescription().substring(0, policy.getDescription().indexOf("@CreatedBy:")); - }catch(Exception e){ - description = policy.getDescription(); - } - policyAdapter.setPolicyDescription(description); - // Get the target data under policy for Action. - TargetType target = policy.getTarget(); - if (target != null) { - // under target we have AnyOFType - List<AnyOfType> anyOfList = target.getAnyOf(); - if (anyOfList != null) { - Iterator<AnyOfType> iterAnyOf = anyOfList.iterator(); - while (iterAnyOf.hasNext()) { - AnyOfType anyOf = iterAnyOf.next(); - // Under AntOfType we have AllOfType - List<AllOfType> allOfList = anyOf.getAllOf(); - if (allOfList != null) { - Iterator<AllOfType> iterAllOf = allOfList.iterator(); - while (iterAllOf.hasNext()) { - AllOfType allOf = iterAllOf.next(); - // Under AllOfType we have Mathch. - List<MatchType> matchList = allOf.getMatch(); - int index = 0; - if (matchList != null) { - Iterator<MatchType> iterMatch = matchList.iterator(); - while (iterMatch.hasNext()) { - MatchType match = iterMatch.next(); - // - // Under the match we have attributevalue and - // attributeDesignator. So,finally down to the actual attribute. - // - AttributeValueType attributeValue = match.getAttributeValue(); - String value = (String) attributeValue.getContent().get(0); - AttributeDesignatorType designator = match.getAttributeDesignator(); - String attributeId = designator.getAttributeId(); - // First match in the target is EcompName, so set that value. - if (index == 0) { - policyAdapter.setEcompName(value); - } - // Component attributes are saved under Target here we are fetching them back. - // One row is default so we are not adding dynamic componet at index 0. - if (index >= 1) { - Map<String, String> attribute = new HashMap<String, String>(); - attribute.put("option", attributeId); - attribute.put("number", value); - attributeList.add(attribute); - } - index++; - } - } - policyAdapter.setAttributes(attributeList); - } - } - } - } - - List<Object> ruleList = policy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition(); - int index = 0; - for (Object object : ruleList) { - if (object instanceof VariableDefinitionType) { - VariableDefinitionType variableDefinitionType = (VariableDefinitionType) object; - Map<String, String> settings = new HashMap<String, String>(); - settings.put("option", variableDefinitionType.getVariableId()); - JAXBElement<AttributeValueType> attributeValueTypeElement = (JAXBElement<AttributeValueType>) variableDefinitionType.getExpression(); - if (attributeValueTypeElement != null) { - AttributeValueType attributeValueType = attributeValueTypeElement.getValue(); - settings.put("number", attributeValueType.getContent().get(0).toString()); - } - decisionList.add(settings); - } else if (object instanceof RuleType) { - // get the condition data under the rule for rule Algorithms. - ruleID = ((RuleType) object).getRuleId(); - if (((RuleType) object).getEffect().equals(EffectType.PERMIT)) { - ConditionType condition = ((RuleType) object).getCondition(); - if (condition != null) { - ApplyType decisionApply = (ApplyType) condition.getExpression().getValue(); - ruleAlgoirthmTracker = new LinkedList<Integer>(); - // Populating Rule Algorithms starting from compound. - prePopulateDecisionCompoundRuleAlgorithm(index, decisionApply); - policyAdapter.setRuleAlgorithmschoices(ruleAlgorithmList); - } - }else if(((RuleType) object).getEffect().equals(EffectType.DENY)) { - if(((RuleType) object).getAdviceExpressions()!=null){ - if(((RuleType) object).getAdviceExpressions().getAdviceExpression().get(0).getAdviceId().toString().equalsIgnoreCase("AAF")){ - policyAdapter.setRuleProvider("AAF"); - break; - } - }else{ - policyAdapter.setRuleProvider("Custom"); - } - } - } - } - } - policyAdapter.setSettings(decisionList); - } - - } - - private void prePopulateDecisionRuleAlgorithms(int index, ApplyType decisionApply, List<JAXBElement<?>> jaxbDecisionTypes) { - Map<String, String> ruleMap = new HashMap<String, String>(); - ruleMap.put("id", "A" + (index +1)); - Map<String, String> dropDownMap = PolicyController.getDropDownMap(); - for (String key : dropDownMap.keySet()) { - String keyValue = dropDownMap.get(key); - if (keyValue.equals(decisionApply.getFunctionId())) { - ruleMap.put("dynamicRuleAlgorithmCombo", key); - } - } - // Populate the key and value fields - if (((jaxbDecisionTypes.get(0).getValue()) instanceof AttributeValueType)) { - ApplyType innerDecisionApply = (ApplyType) jaxbDecisionTypes.get(1).getValue(); - List<JAXBElement<?>> jaxbInnerDecisionTypes = innerDecisionApply.getExpression(); - if (jaxbInnerDecisionTypes.get(0).getValue() instanceof AttributeDesignatorType) { - AttributeDesignatorType attributeDesignator = (AttributeDesignatorType) jaxbInnerDecisionTypes.get(0).getValue(); - ruleMap.put("dynamicRuleAlgorithmField1", attributeDesignator.getAttributeId()); - - // Get from Attribute Value - AttributeValueType actionConditionAttributeValue = (AttributeValueType) jaxbDecisionTypes.get(0).getValue(); - String attributeValue = (String) actionConditionAttributeValue.getContent().get(0); - ruleMap.put("dynamicRuleAlgorithmField2", attributeValue); - } - } else if ((jaxbDecisionTypes.get(0).getValue()) instanceof VariableReferenceType) { - VariableReferenceType variableReference = (VariableReferenceType) jaxbDecisionTypes.get(0).getValue(); - ruleMap.put("dynamicRuleAlgorithmField1", "S_"+ variableReference.getVariableId()); - - - // Get from Attribute Value - AttributeValueType actionConditionAttributeValue = (AttributeValueType) jaxbDecisionTypes.get(1).getValue(); - String attributeValue = (String) actionConditionAttributeValue.getContent().get(0); - ruleMap.put("dynamicRuleAlgorithmField2", attributeValue); - } - ruleAlgorithmList.add(ruleMap); - } - - private int prePopulateDecisionCompoundRuleAlgorithm(int index, ApplyType decisionApply) { - boolean isCompoundRule = true; - List<JAXBElement<?>> jaxbDecisionTypes = decisionApply.getExpression(); - for (JAXBElement<?> jaxbElement : jaxbDecisionTypes) { - // If There is Attribute Value under Decision Type that means we came to the final child - if (logger.isDebugEnabled()) { - logger.debug("Prepopulating rule algoirthm: " + index); - } - // Check to see if Attribute Value exists, if yes then it is not a compound rule - if(jaxbElement.getValue() instanceof AttributeValueType) { - prePopulateDecisionRuleAlgorithms(index, decisionApply, jaxbDecisionTypes); - ruleAlgoirthmTracker.addLast(index); - isCompoundRule = false; - index++; - } - } - if (isCompoundRule) { - // As it's compound rule, Get the Apply types - for (JAXBElement<?> jaxbElement : jaxbDecisionTypes) { - ApplyType innerDecisionApply = (ApplyType) jaxbElement.getValue(); - index = prePopulateDecisionCompoundRuleAlgorithm(index, innerDecisionApply); - } - // Populate combo box - if (logger.isDebugEnabled()) { - logger.debug("Prepopulating Compound rule algorithm: " + index); - } - Map<String, String> rule = new HashMap<String, String>(); - for (String key : PolicyController.getDropDownMap().keySet()) { - String keyValue = PolicyController.getDropDownMap().get(key); - if (keyValue.equals(decisionApply.getFunctionId())) { - rule.put("dynamicRuleAlgorithmCombo", key); - } - } - - rule.put("id", "A" + (index +1)); - // Populate Key and values for Compound Rule - rule.put("dynamicRuleAlgorithmField1", "A" + (ruleAlgoirthmTracker.getLast() + 1 )); - ruleAlgoirthmTracker.removeLast(); - rule.put("dynamicRuleAlgorithmField2", "A" + (ruleAlgoirthmTracker.getLast() + 1)); - ruleAlgoirthmTracker.removeLast(); - ruleAlgoirthmTracker.addLast(index); - ruleAlgorithmList.add(rule); - index++; - } - return index; - } -} |